Shanghai FourSemi Semiconductor Co Ltd
Company Profile
Business description
Shanghai FourSemi Semiconductor Co Ltd, along with its subsidiaries, is principally engaged in the design, research and development, and sale of perceptual-intelligence chips focusing on power amplifier audio and haptic driver in China. It specializes in the design of low-power audio chips, mid/high-power audio chips and haptic drivers under a fabless model to offer a range of solutions for various application scenarios. The company's product portfolio includes automotive intelligent audio chips, medium-to-high power intelligent audio chips, portable intelligent audio chips, haptic feedback chips, and power chips. The majority of the company's revenue is derived from the sale of Low-power audio chips. Geographically, all of its revenue is derived from the PRC.
Contact
No. 88 Yunjuan Road, Lane 11, Second Street
Room 303, Building 4
Gangcheng Square, Lin-gang Special Area
China (Shanghai) Free Trade Pilot Zone
Shanghai
CHNSector
Technology
Stock type
Sensitive
Industry
Semiconductor Equipment & Materials
Fiscal Year End
31 December 2026
Employees
141
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| SSE Composite Index | 4,055.55 | 28.34 | 0.70% |